- (2014)
distinguish multivalued functions from set-valued
relations (also
called set-valued functions) by the fact that
multivalued functions only take...
-
multivalued dependency is a full
constraint between two sets of
attributes in a relation. In
contrast to the
functional dependency, the
multivalued dependency...
- of
dependency known as a
multivalued dependency. A
table is in 4NF if and only if, for
every one of its non-trivial
multivalued dependencies X ↠ {\displaystyle...
- Set-valued
functions are also
known as
multivalued functions in some references, but this
article and the
article Multivalued function follow the
authors who...
-
numbers z and w. This is also a
multivalued function, even when z is real. This
distinction is problematic, as the
multivalued functions log z and zw are easily...
-
sheets glued together.
Examples of
Riemann surfaces include graphs of
multivalued functions such as √z or log(z), e.g. the
subset of
pairs (z, w) ∈ C2...
-
consider these functions as
multivalued functions. If log z {\displaystyle \log z}
denotes one of the
values of the
multivalued logarithm (typically its...
- the
inverse being a
multivalued function: f − 1 ( y ) = ± y . {\displaystyle f^{-1}(y)=\pm {\sqrt {y}}.} Sometimes, this
multivalued inverse is
called the...
- are two
possible square roots of a
positive number. The
square root is
multivalued. One
value can be
chosen by
convention as the prin****l value; in the...
- function, also
called the
omega function or
product logarithm, is a
multivalued function,
namely the
branches of the
converse relation of the function...
